Numbers /51,504

How rare is 51,504?

51,504 scores 219 and sits in the Distinct tier — 24.29% of all supported numbers score this high or higher. Everything below is computed from a complete analysis of all 1,000,001 numbers in range.

Number
51,504
Distinct
Rarity Score
219
Global Percentile
Top 24.3%
Same-length rank
Top 28.5%
Among 90,000 5-digit numbers
Traits Detected
4

RNGdle.net’s own rarity score. Top 24.3% means that proportion of supported numbers scores at least this high. Every exact number has the same chance of being rolled. Same-length rank keeps the score and compares only numbers with 5 digits, including ties. How this differs from EP · Badge guide

Number DNA
51504
Lab Observations · Descriptive Only
5 digitsEven number1 zeroFirst > last5 × 20, 1, 4 appear once

These notes make the number easy to read, but they add no score unless a separately counted rarity signal appears below.

Digit Profile
Length5 digits
Unique digits4
Digit sum15
Odd / even split3 / 2
Digital root6
Mathematical Properties
Composite number
40 divisors
Not a perfect square
Not a perfect cube
Not a palindrome
Rarity Drivers
4 traits detected
Digit sum 15Exceptional

This number's digits add up to an uncommon total.

Arithmetic · signal frequency

+123
1.40%
Zigzag digitsDistinct

Every comparison strictly alternates between rising and falling.

Sequence · signal frequency

+57
13.64%
4 distinct digitsNotable

This number uses an uncommon count of distinct digits.

Repetition · signal frequency

+31
34.47%
Repeated digitNotable

Exactly one digit appears twice.

Repetition · signal frequency

+8
45.77%
Rarity Explanation

Strongest signal: Digit sum 15. It appears in 13,992 supported numbers and contributes +123 after correlation decay.

Why is 51,504 unusual? Only 24.3% of the 1,000,001 supported numbers receive an equal or higher rarity score. This number falls in the Distinct tier. Scoring is grounded in the exact frequency of each detected trait — rarer traits carry more information and contribute more to the score.

Algorithm version 1.1.0

One digit away

One change could reach Extreme.

Your number

51,504

Distinct · Top 24.3%

Best one-digit neighbour

61,504

Extreme · Top 0.72%

Position 1: 5 → 6 · +202 points.

Gained: Perfect square, Digit sum 16, 5 distinct digits, Harshad number.

44 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.

Explore & share this near miss →
How lucky is my history?

Similar interesting numbers

Explore a shared pattern, a comparable score, or a mathematical relationship. Every link explains its connection to 51,504.

Shared patterns

18,586 Score 245Shares repeated digit and zigzag digits.31,828 Score 186Shares repeated digit and zigzag digits.17,487 Score 180Shares repeated digit and zigzag digits.

Same length, nearby scores

62,319 Score 220Also 5 digits; 1 points higher.51,507 Score 221Also 5 digits; 2 points higher.51,473 Score 214Also 5 digits; 5 points lower.

Mathematical relationships

15,045 Score 186Same decimal digits, rotated into a different order.50,451 Score 162Same decimal digits, rotated into a different order.45,150 Score 432Same decimal digits, rotated into a different order.

Patterns in this number

Each of these has its own page explaining how common the pattern is and why.

Numbers With One Repeated Digit

The mildest form of repetition: exactly one digit appears twice, and every other digit is distinct — as in 1231 or 405067.

Zigzag Digit Numbers

Every comparison changes direction: up, down, up, down — or the reverse. In 792619 the path is 7 < 9 > 2 < 6 > 1 < 9.
Open in the calculator Compare this number Browse all patterns See the rarest numbers